Home

57P/du Toit-Neujmin-Delporte

Orbital period : 6.40 years

NASA/JPL elements
IAU/MPC elements


On 2021 May 12 06h09 UT by Pierre Traverse


(Copyright Pierre Traverse)

Nuclear magnitude (m2)18.7
m2 standard deviation0.1
Aperture radius used for m26 "
r (dist/Sun) 2.216 AU
d (dist/Earth) 1.208 AU
Right ascension15 33 53.76 h m s
Declination-15 25 37.0 ° ' "
MPC report
COD X03
CON P. Traverse [pierre.traverse@orange.fr]
OBS J. L. Virlichie, P. Traverse
MEA P. Traverse
TEL 0.35-m f/4.7 Newtonian reflector + CCD
ACK MPCReport file updated 2021.05.13 14:39:56
AC2 pierre.traverse@orange.fr
NET Gaia DR2
0057P        KC2021 05 12.25651 15 33 53.76 -15 25 37.0          18.7 G      X03
0057P        KC2021 05 12.26432 15 33 53.36 -15 25 34.7          18.7 G      X03
0057P        KC2021 05 12.27437 15 33 52.84 -15 25 31.8          18.8 G      X03
Instrumental configurationConfig1
InstrumentONTC 350mm
Instrument typeNewton
Instrument aperture (0=naked eye)350 mm
Instrument focale length1645 mm
Instrument focale/diameter4.7
Filter(s)L
CameraMoravian G3 62000
SensorCCD
Sensor pixels number4524x3624
Sensor temperature-20 °C
Binning2x2
MountSW EQ8
MotorizationYes
AutoguideYes
Exposure details16x180s
Observatory MPC codeX03
LocationMonte Patria (Chili)
Reference stars catalogGaia DR2
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2021 May 16 15h36m04s
Observation modification date2021 May 16 15h42m19s

(Record n° 23369)

Home